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Aortic Augmentation Index

Known as: AAUGIX 
A complex measure of wave reflection calculated as the ratio of aortic augmentation pressure to pulse pressure, and used as an indirect measure of… 
National Institutes of Health

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2 relations
CDISC SDTM Cardiovascular Test Name TerminologyClinical Data Interchange Standards Consortium Terminology

Papers overview

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2016
2016
Invasive Aortic Augmentation Index Could Predict the Adverse Events in Patients without Established Coronary Heart Disease
Background: Previous studies had shown that an association between the arterial stiffness and cardiovascular events. Due to the… 
2016
2016
Changes in Vascular Tone Occur Early During Hemodialysis Treatments Independently of Volume Reduction.
Hypotension commonly occurs during hemodialysis (HD). Hypotension can result from an absolute reduction in plasma volume… 
2015
2015
Central Aortic Pressure and Pulsatility Index in Acute Ischemic Stroke
We investigated the relationship between transcranial Doppler (TCD) pulsatility index (PI) and central aortic pressure by… 
2011
2011
Acute β-adrenergic blockade increases aortic wave reflection in young men and women: Differing mechanisms between sexes
2011
2011
Predicting aneurysmal dilatation after type B aortic dissection.
Highly Cited
2009
Highly Cited
2009
Arterial wall dysfunction in systemic lupus erythematosus
Carotid-radial pulse wave velocity (PWV), aortic augmentation index (AIx) and endothelium-dependent flow-mediated dilatation (FMD… 
2006
2006
Prediction of aortic augmentation index using radial pulse transmission-wave analysis
Objective Current arterial transfer functions have low capability in predicting aortic augmentation index (AIx) from radial pulse… 
2005
2005
Diurnal variation of arterial stiffness and subendocardial perfusion noninvasively assessed using applanation tonometry in healthy young men
SummaryBACKGROUND: Arterial stiffness is at least partially controlled by vascular tone. Vascular tone and underlying… 
2003
2003
Interactions of L-arginine, isosorbide mononitrate, and angiotensin II inhibitors on arterial pulse wave.
2002
2002
Amplitude and timing of central aortic pressure wave reflections in heart transplant recipients.
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